html,
body,
#app {
  height: 100%;
}
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
h1,h2,h3,h4,h5,h6{
  font-weight: normal;
}
#app {
  display: flex;
  flex-direction: column;
}
#app .main {
  flex: 1;
  overflow: auto;
}
a{
  text-decoration: none;
  color: black;
}
/* 轮播图样式 */
.van-swipe{
  width: 100%;
  border-radius: .5rem;
}
.van-swipe img{
  height: 20vh;
  width: 100%;
}
.van-search__content{
  border: 2px solid #FFC731;
}
img{
  max-width: 100%;
}
.van-tabbar{
  height: 10vh;
}
.van-tabbar-item{
  position: relative;
}
.van-tabbar-item__text{
  font-size: .9rem;
}
h1{
  width: 20vw;
  height: 20vw;
  line-height: 20vw;
  margin: 0 auto;
  border-radius: 20vw;
  text-align: center;
  background-color:#FFC731 ;
  font-weight: bold;
  margin-top: 2vh;
}
h2{
  text-align: center;
  margin-top: 1vh;
}
.txt {
  display: block;
  margin: 16px auto;
  width: 75vw;
  /* font-size: 1.2rem; */
  padding: 8px;
  border: none;
  outline: none;
  box-shadow: 0 1px 0 orange;
}
.van-icon__image{
  border-radius: 4rem;
}
.van-cell__left-icon{
  font-size: 1.5rem;
}
.van-empty__description{
  color: #333333;
  font-size: 1rem;
}
